BS 6068-2-2.38:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Water quality. Physical, chemical and biochemical methods Methods for the determination of total chromium by atomic absorption spectrometry
Hardcopy , PDF
01-01-1997
English
30-11-1990
Applicable to all types of waters in the range 5 μg/L to 20 mg/L. Presents a direct flame atomic absorption spectrometric method and a more sensitive electrothermal atomization method.
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